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8-Port Fast Ethernet Unmanaged Desktop Switch

DES-108

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The DES-108 8-Port Fast Ethernet Unmanaged Desktop Switch is a 8-port 10/100 Mbps Fast Ethernet switch that allows you to quickly set up a wired network. Connect the DES-108 to multiple computers together to share files and folders, or connect it to a router to share an Internet connection.

Auto-Sensing 10/100 Ports

The DES-108 uses auto-sensing 10/100 Mbps ports, allowing a small workgroup to flexibly connect to Ethernet and Fast Ethernet devices to create an integrated network. These ports detect the network speed and auto-negotiate between 10BASE-T and 100BASE-TX, as well as between full and half-duplex, allowing you to get the maximum speed possible for each device connected to your network.

Auto MDI/MDIX Crossover

All of the ports on the DES-108 support automatic MDI/MDIX crossover, eliminating the need for crossover cables or uplink ports. Each port can be plugged directly to a server, hub, router, or switch using regular straight-through twisted-pair Ethernet cables. In addition, the DES-108 features multiple front, easy-to-access Ethernet ports with two colour LED indicators per port to easily distinguish link status.

Flow Control for Secure Transmission

When a port reaches its receiving buffer capacity, the 802.3x flow control feature activates to minimize dropped packets. By minimizing the number of dropped packets, the switch provides a more reliable connection for all of your connected devices while surfing the web, playing games, or accessing media.

Think Green

The DES-108 is a plug-and-play networking switch that offers D-Link’s Green Technology to save energy and reduce heat, which in turn extends product life without sacrificing performance or functionality. The switch supports IEEE 802.3az Energy-Efficient Ethernet (EEE) which detects when a connected computer is shut down or when there is no Ethernet traffic, in which the switch will proceed to power down the idle port, saving a substantial amount of power.

Πρότυπα
  • IEEE 802.3 10BASE-T Ethernet
  • IEEE 802.3u 100BASE-TX Fast Ethernet
  • ANSI/IEEE 802.3 NWay auto-negotiation
  • IEEE 802.3x flow control
  • IEEE 802.3az Energy Efficient Ethernet (EEE)

Χαρακτηριστικά Layer 2
  • MAC address table: 1K
  • Auto MDI/MDIX crossover για όλες τις θύρες
  • Store-and-forward switching scheme
  • Full/half-duplex για ταχύτητες Ethernet/Fast Ethernet
  • Jumbo Frames: 1536 Bytes

Switching fabric
  • 1.6 Gbps

Ρυθμός μετάδοσης δεδομένων
  • Ethernet: 10 Mbps (half duplex), 20 Mbps (full duplex)
  • Fast Ethernet: 100 Mbps (half duplex), 200 Mbps (full duplex)

Packet Filtering/Forwarding Rates
  • Ethernet: 14,880 pps ανά θύρα
  • Fast Ethernet: 148,800 pps ανά θύρα

RAM Buffer
  • 768 KB

LED
  • Ανά θύρα: Link/Activity
  • Συσκευής: Power

Quality of Service (QoS)
  • Υποστήριξη 802.1p QoS
  • 2 Queues, WRR Mode

Χαρακτηρίστικα Green
  • Energy Efficient Ethernet (EEE) standard
  • Συμβατό με RoHS

Τροφοδοσία
  • Εξωτερικός μετασχηματιστής 5 V/1 A Level “V”

Κατανάλωση ενέργειας
  • Σε κατάσταση αναμονής: 0.63 watts
  • Μέγιστη2.1 watts

MTBF
  • 511,323 ώρες

Θερμοκρασία
  • Λειτουργίας: 0 έως 50 ˚C
  • Αποθήκευσης: -10 έως 70 ˚C

Υγρασία
  • Λειτουργίας: 10% έως 90% RH χωρίς συμπύκνωση
  • Αποθήκευσης: 5% έως 90% RH χωρίς συμπύκνωση

Διαστάσεις (Μ x Π x Υ)
  • 162 x 102 x 28 mm

Πιστοποιήσεις
  • FCC Class B
  • ICES-003 Class B
  • CE Class B
  • C-Tick Class B
  • VCCI Class B
  • cUL
  • CB

Warranty Document
Manuals
Description Type File Size
Download PDF 0.20mb
Quick Installation Guides
Version Description Date Type File Size
Download 1.01 25/2/2013 3:08:00 πμ PDF 0.40mb
Additional Downloads
Version Description Date
Download B1
CE Declaration
Show moreShow less
28/8/2012 12:00:00 πμ
Download B2
CE Declaration
Show moreShow less
28/5/2012 12:00:00 πμ
Download 9/10/2014 5:36:00 πμ

How to get the
DES-108

D-Link Assist Services

Business Benefits

"When I was first starting the research, I wasn’t hopeful that I was going to find a solution that would meet our needs and actually fit our tight budget. But the D-Link solution did and it provides the performance we were looking for."
John Savage
Director of Advanced Academic Computing for George Mason University
Hardware revisions
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Επικοινωνία


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Υποστήριξη: 213 0020353
(E-Mail: gr-support@dlink.com)